题目内容：

听下面一段较长对话，回答以下小题。

1.What is the relationship between the speakers?

A. They are in a romantic relationship.

B. They are brother and sister.

C. They are roommates.

2.Why didn’t the man invite the woman at first?

A. He was embarrassed about her presence.

B. He wanted her to go out with her friends.

C. He assumed she had other plans.